High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings

Product Details
Customization: Available
Feature: Best Price, High Speed, Long Life
OEM: Available
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Registered Capital
7380000 RMB
Plant Area
>2000 square meters
  • High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
  • High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
  • High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
  • High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
  • High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
  • High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
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  • Overview
  • Detailed Photos
  • Product Parameters
  • Company Profile
  • Certifications
  • Product details
  • Related Product
Overview

Basic Info.

Model NO.
688ZZ(NTN)(L1680ZZ)**
Hardness
59-63HRC
Vibration
Z3V3 Z4V4
Application
Cars, Appliances, Bicycles, Transportation Vehicle
Precision Rating
P0 P6 P5 P4 P2
Structure
Deep Groove
Lubrication
Grease
Seals Type
Zz 2RS
Cage
Steel
Material
Nylon Cage/Steel Cage
Transport Package
Single Box Packing+Cartons+Pallets
Specification
10mm-500mm or OEM
Trademark
JRZC or OEM
Origin
China
HS Code
8483200000
Production Capacity
100000PCS/Year

Packaging & Delivery

Package Size
2.00cm * 2.00cm * 2.00cm
Package Gross Weight
0.990kg

Product Description

Detailed Photos

 

High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
Product Parameters
Bearing No. Boundary dimensions Basic load ratings (kN) Limiting speed Mass
mm Dynamic Static rpm g
d D B rs min Cr Cor Grease Oil
60/1.5 1.5 6 2.5 0.15 274 86 71,000 84,000 0.35
602 2 7 2.8 0.15 380 125 62,000 73,000 0.54
60/2.5 2.5 8 2.8 0.15 550 174 56,000 66,000 0.72
603 3 9 3 0.15 635 219 50,000 59,000 0.92
67/2.5 2.5 5 1.5 0.08 153 59 70,000 82,000 0.11
673 3 6 2 0.08 242 94 60,000 71,000 0.2
674 4 7 2 0.08 222 88 54,000 63,000 0.28
675 5 8 2 0.08 217 91 49,000 57,000 0.32
                   
681 1 3 1 0.05 80 22 120,000 140,000 0.05
68/1.5 1.5 4 1.2 0.15 102 29 88,000 100,000 0.07
682 2 5 1.5 0.08 171 51 74,000 87,000 0.13
68/2.5 2.5 6 1.8 0.08 209 73 65,000 76,000 0.22
683 3 7 2 0.1 390 130 58,000 68,000 0.33
684 4 9 2.5 0.15 640 224 49,000 57,000 0.67
685 5 11 3 0.15 715 282 43,000 51,000 1.1
686 6 13 3.5 0.15 1,080 440 39,000 46,000 1.9
687 7 14 3.5 0.15 1,170 505 37,000 44,000 2.1
688 8 16 4 0.2 1,610 715 35,000 41,000 3.1
689 9 17 4 0.2 1,720 820 33,000 39,000 3.2
                   
691 1 4 1.6 0.1 157 43 96,000 110,000 0.11
69/1.5 1.5 5 2 0.15 171 51 79,000 93,000 0.18
692 2 6 2.3 0.15 279 89 67,000 79,000 0.31
69/2.5 2.5 7 2.5 0.15 284 96 59,000 70,000 0.43
693 3 8 3 0.15 560 180 54,000 63,000 0.61
694 4 11 4 0.15 715 276 45,000 52,000 1.8
695 5 13 4 0.2 1,080 430 40,000 47,000 2.4
696 6 15 5 0.2 1,350 530 37,000 44,000 3.8
697 7 17 5 0.3 1,610 715 35,000 41,000 5.2
698 8 19 6 0.3 1,990 865 33,000 39,000 7.3
699 9 20 6 0.3 2,480 1,090 32,000 38,000 8.2
Company Profile

 

High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
Certifications

 

High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball BearingsHigh Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
Product details
Model Number 680 series 690 series F680 series F690 series MR series MF series  608 series  Package plastic tube package, single box package or as per buyer's requirement.
Type Minaiture ball bearing  Place of Origin China (Mainland).
Number of Row Single Row.   Features (1) high precision;
Material Supreme bearing steel AISI 52100 or stainless steel AISI 440, AISI 420. (2) high speed;
Hardness HRC 58-62. (3) high load carrying capacity;
Radial Clearance C0, C2, C3, C4, C5. (4) low noise;
Vibration & Noise Z3V3,Z4V4. (5) long life span.
Precision Rating ABEC-1, ABEC-3, ABEC-5. Application All kinds of motors, toys, medical equipment, electric vehicles,household appliances, sports and office equipment.
Sealing Type open, ZZ, 2RS.
Grease As per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on. Payment Term  TT, Western Union, Paypal.
Certifications ISO 9001:2015. Loading Port Shanghai, Tianjin, Ningbo or Qingdao.
Brand Name Support customization Samples Free samples are available.

High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
Related Product

 

High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings
High Precision Skateboard Bearings 688zz (NTN) (L1680ZZ) **Miniature Deep Groove Ball Bearings

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